| 摘要 |
[Problem] To provide a work device capable of adhering by suction to a wall surface and traveling therealong, said work device being capable of evenly scanning the wall surface without the occurrence of dead zones. [Solution] A work device configured from at least: a wall-surface suction-adhesion traveling device that can be made to travel in a vertical direction and a horizontal direction; a linear actuator that can rotate about an axis perpendicular to the wall surface and that can stop at at least a 90-degree rotated position and a 180-degree rotated position; and an operation device for performing an operation, such as spraying a surface treatment material, on the wall, or an inspection device for obtaining information, such as a wall surface inspection, from the wall surface, said operation device or inspection device being arranged in the linear actuator. |
